Siemens Building Technology 658-0012 Valve 328140-751 Always verify the force requirements

Always verify the force requirements of the valve against the actuator's rated output before installation

this permanent split capacitor (PSC) motor maintains the integrity of your air handler or furnace system

Operating this burner with LP gas without a certified conversion kit can lead to dangerous levels of carbon monoxide and equipment damage

this valve ensures stable modulation and tight shut-off in demanding hydronic applications

Common Questions: Does this kit include the float ball

Siemens Building Technology 658-0012 Valve 328140-751 Always verify the force requirementsThe Siemens Building Technology 658 0012 is a heavy duty 1" N O pneumatic radiator valve engineered for proportional control in two pipe steam or hot water heating systems. As part of the professional grade Siemens Powertop 658 Series, this angle union valve features a 10 Cv flow coefficient and a field tested 2 6 psi spring range. Designed for the rigors of commercial mechanical rooms, the unit includes a stainless steel stem for enhanced durability